Deployable, foldable smoke/fire curtain assembly
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United States of America Patent
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Apr 4, 2017
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N/A
app pub date -
Jun 24, 2015
filing date -
Jun 25, 2014
priority date (Note) -
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Abstract
A multi-segmented, multi-plane, vertically deployable vapor and/or fire barrier assembly with a housing, a drive system, a folding barrier, a bottom plate, and motion sensors coupled to the bottom plate and coupled to a control system to detect operation and performance of the assembly, and related methods.
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